<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
    <tr >
        <td th:each="m : ${attachs}"> <img width="150" height="150" th:src="${ossUrl +'/' + m.url}" /></td>
    </tr>
</table>
</body>
</html>